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Nie N, Bai C, Song S, Zhang Y, Wang B, Li Z. Retraction Note: Bifidobacterium plays a protective role in TNF-α-induced inflammatory response in Caco-2 cell through NF-κB and p38MAPK pathways. Mol Cell Biochem 2024; 479:741. [PMID: 38421534 DOI: 10.1007/s11010-024-04979-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Affiliation(s)
- Nana Nie
- Department of Pediatric Cardiology, Nephrology and Rheumatology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, China
| | - Cui Bai
- Department of Pediatric Cardiology, Nephrology and Rheumatology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, China
| | - Shanai Song
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, China
| | - Yanyan Zhang
- Department of Neonatal Intensive Care Unit, Qingdao Women and Children's Hospital, No. 6 Tongfu Road, Shibei District, Qingdao, 266034, China
| | - Benzhen Wang
- Heart Center, Qingdao Women and Children's Hospital, No. 6 Tongfu Road, Shibei District, Qingdao, 266034, China
| | - Zipu Li
- Heart Center, Qingdao Women and Children's Hospital, No. 6 Tongfu Road, Shibei District, Qingdao, 266034, China.
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Wang D, Shan C, Liu J, Zhang R, Zhu G, Gao T, Chang H, Gao S, Bai C, Nie N, Zhang Q, Lin Y. Efficacy and safety of belimumab for the treatment of refractory childhood-onset systemic lupus erythematosus: A single-center, real-world, retrospective study. Front Immunol 2022; 13:1067721. [PMID: 36591249 PMCID: PMC9794867 DOI: 10.3389/fimmu.2022.1067721] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 11/30/2022] [Indexed: 12/15/2022] Open
Abstract
Objective This study aimed to investigate the efficacy and safety of belimumab for treating children with refractory childhood-onset systemic lupus erythematosus (cSLE). Methods Twenty-six cSLE patients who received belimumab treatment in our hospital from January 2020 to September 2021 (23 of them for more than 52 weeks) were enrolled in this study. Their clinical and laboratory data, assessment of disease activity, glucocorticoid dosage, and treatment-emergent adverse events (TEAEs) were retrieved for analysis. The paired samples t-test and the nonparametric test were used to compare the baseline and post-treatment data. Results The mean age of onset was 10.3 ± 2.4 years old; the mean disease duration was 41.6 ± 37.4 months; the median Systemic Lupus Erythematosus Disease Activity Index 2000 (SLEDAI-2K) score was 10 (P 25, P 75: 3, 17); and the mean Physician's Global Assessment (PGA) score at baseline was 1.9 ± 1.0. Compared with the baseline values, there was a significant decrease in the 24-h urine protein quantifications at 24 and 52 weeks of treatment (P<0.05) as well as an elevated complement (C) 3 and C4 levels at 4, 12, 24, and 52 weeks of treatment. In addition, the SLEDAI-2K and PGA scores as well as the percentage of CD19+ B cells were significantly decreased at 12, 24, and 52 weeks of treatment compared with the baseline values (P<0.05). The dosage of glucocorticoid at 4, 12, 24, and 52 weeks of treatment was significantly less than that at baseline or the previous follow-up (P<0.05). At 52 weeks, 14 subjects (53.8%) achieved Lupus Low Disease Activity State (LLDAS), and 4 subjects (15.4%) reached clinical remission (CR). At the last follow-up, 16 subjects (61.5%) achieved LLDAS, and 10 subjects (38.5%) reached CR. Conclusions Belimumab treatment can significantly improve laboratory indicators, reduce disease activity, and decrease the dosage of glucocorticoid required in children with cSLE. Moreover, it has a good safety profile.
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Affiliation(s)
- Dahai Wang
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Chunrong Shan
- Department of Pediatrics, Qingdao Women and Children’s Hospital, Qingdao, China
| | - Jia Liu
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ranran Zhang
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Guohao Zhu
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Tingting Gao
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hong Chang
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Shan Gao
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Cui Bai
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Nana Nie
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qiuye Zhang
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China,*Correspondence: Qiuye Zhang, ; Yi Lin,
| | - Yi Lin
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China,*Correspondence: Qiuye Zhang, ; Yi Lin,
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Liu J, Zhang R, Wang D, Lin Y, Bai C, Nie N, Gao S, Zhang Q, Chang H, Ren C. Elucidating the role of circNFIB in myocardial fibrosis alleviation by endogenous sulfur dioxide. BMC Cardiovasc Disord 2022; 22:492. [PMID: 36404310 PMCID: PMC9677687 DOI: 10.1186/s12872-022-02909-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 10/21/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND To investigate the role of circNFIB in the alleviation of myocardial fibrosis by endogenous sulfur dioxide (SO2). METHODS We stimulated cultured neonatal rat cardiac fibroblasts with transforming growth factor-β1 (TGF-β1) and developed an in vitro myocardial fibrosis model. Lentivirus vectors containing aspartate aminotransferase 1 (AAT1) cDNA were used to overexpress AAT1, and siRNA was used to silence circNFIB. The SO2, collagen, circNFIB, Wnt/β-catenin, and p38 MAPK pathways were examined in each group. RESULTS In the in vitro TGF-β1-induced myocardial fibrosis model, endogenous SO2/AAT1 expression was significantly decreased, and collagen levels in the cell supernatant and type I and III collagen expression, as well as α-SMA expression, were all significantly increased. TGF-β1 also significantly reduced circNFIB expression. AAT1 overexpression significantly reduced myocardial fibrosis while significantly increasing circNFIB expression. Endogenous SO2 alleviated myocardial fibrosis after circNFIB expression was blocked. We discovered that circNFIB plays an important role in the alleviation of myocardial fibrosis by endogenous SO2 by inhibiting the Wnt/β-catenin and p38 MAPK pathways. CONCLUSION Endogenous SO2 promotes circNFIB expression, which inhibits the Wnt/β-catenin and p38 MAPK signaling pathways, consequently alleviating myocardial fibrosis.
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Affiliation(s)
- Jia Liu
- grid.412521.10000 0004 1769 1119Department of pediatric nephrology and rheumotology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ranran Zhang
- grid.412521.10000 0004 1769 1119Department of pediatric nephrology and rheumotology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Dahai Wang
- grid.412521.10000 0004 1769 1119Department of pediatric nephrology and rheumotology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yi Lin
- grid.412521.10000 0004 1769 1119Department of pediatric nephrology and rheumotology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Cui Bai
- grid.412521.10000 0004 1769 1119Department of pediatric nephrology and rheumotology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Nana Nie
- grid.412521.10000 0004 1769 1119Department of pediatric nephrology and rheumotology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Shan Gao
- grid.412521.10000 0004 1769 1119Department of pediatric nephrology and rheumotology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qiuye Zhang
- grid.412521.10000 0004 1769 1119Department of pediatric nephrology and rheumotology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hong Chang
- grid.412521.10000 0004 1769 1119Department of pediatric nephrology and rheumotology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Chongmin Ren
- grid.412521.10000 0004 1769 1119Department of orthopedic oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
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Bai C, Nie N, Li Y, Zhang C, Xu M, Li Z. Long noncoding RNA Mirt2 prohibits lipopolysaccharide-evoked HK-2 cell injury via modulation of microRNA-126. Biofactors 2020; 46:465-474. [PMID: 31889348 DOI: 10.1002/biof.1602] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 12/10/2019] [Indexed: 12/30/2022]
Abstract
Long noncoding RNA myocardial infarction-associated transcript 2 (lncRNA Mirt2) is a burgeoning lncRNA, its anti-inflammatory capacity has been testified. Nonetheless, the functions of Mirt2 in immunoglobulin A nephropathy are unexplored. We tried to impart the influences of Mirt2 in lipopolysaccharide (LPS)-evoked HK-2 cells damage. HK-2 cells were manipulated with 10 ng/ml LPS, next cell viability, apoptosis, reactive oxygen species (ROS) generation, pro-inflammatory factors and Mirt2 expression were evaluated. After pc-Mirt2 vector transfection, the aforementioned trials were performed. Meanwhile, real-time quantitative polymerase chain reaction (PCR) experiment was used to detect miR-126 expression. Subsequently, functions of miR-126 in LPS-treated HK-2 cells were further delved after transfection with miR-126 mimic. Western blot was used to evaluate NF-κB pathway. The data showed that LPS invoked HK-2 cells inflammatory damage via the suppression of cell viability and the acceleration of apoptosis, ROS level, and IL-1β and IL-6 secretion. LPS inhibited Mirt2 expression and overexpression of Mirt2 mitigated LPS-caused inflammatory damage in HK-2 cells. Additionally, overexpression of Mirt2 repressed miR-126 expression in LPS-stimulated cells. Meanwhile the anti-inflammatory effect of Mirt2 was inverted by upregulating miR-126 expression. Besides, overexpressed Mirt2 retarded LPS-activated NF-κB pathway via repressing miR-126. The research certified the anti-inflammatory impacts of Mirt2 on LPS-impaired HK-2 cells.
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Affiliation(s)
- Cui Bai
- Department of Pediatrics, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Nana Nie
- Department of Pediatrics, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Yushan Li
- Emergency Internal Medicine, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Chong Zhang
- Department of Pediatrics, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Min Xu
- Department of Pediatrics, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Zipu Li
- Heart Center, Qingdao Women and Children's Hospital, Qingdao, Shandong, China
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Nie N, Bai C, Song S, Zhang Y, Wang B, Li Z. Bifidobacterium plays a protective role in TNF-α-induced inflammatory response in Caco-2 cell through NF-κB and p38MAPK pathways. Mol Cell Biochem 2020; 464:83-91. [PMID: 31741130 DOI: 10.1007/s11010-019-03651-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 11/08/2019] [Indexed: 12/17/2022]
Abstract
Kawasaki disease is an immune-mediated acute, systemic vasculitis and is the leading cause of acquired heart disease in children in the developed world. Bifidobacterium (BIF) is one of the dominant bacteria in the intestines of humans and many mammals and is able to adjust the intestinal flora disorder. The Caco-2 cell monolayers were treated with tumor necrosis factor-α (TNF-α) at 10 ng/ml for 24 h to induce the destruction of intestinal mucosal barrier system. Cells viability was detected through Cell Counting Kit-8 assay. Cell apoptosis was measured by flow cytometry and the expression of apoptosis related proteins was also detected through Western blot. The level of pro-inflammatory cytokines interleukin-6 (IL-6) and IL-8 was detected through ELISA, Western blot and qRT-PCR, respectively. Transepithelial electrical resistance (TEER) assay was conducted to value the barrier function of intestinal mucosa. Cell autophagy and NF-κB and p38MAPK pathways associated proteins were examined through Western blot. In the absence of TNF-α treatment, cell viability and apoptosis showed no significant change. TNF-α decreased cell viability and increased cell apoptosis and BIF treatment mitigated the TNF-α-induced change. Then, we found that BIF treatment effectively suppressed TNF-α-induced overexpression of IL-6 and IL-8. Besides, the results of TEER assay showed that barrier function of intestinal mucosa which was destroyed by TNF-α was effectively recovered by BIF treatment. In addition, TNF-α induced autophagy was also suppressed by BIF. Moreover, TNF-α activated NF-κB and p38MAPK signal pathways were also blocked by BIF, SN50 and SB203580. Our present study reveals that BIF plays a protective role in TNF-α-induced inflammatory response in Caco-2 cells through NF-κB and p38MAPK pathways.
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Affiliation(s)
- Nana Nie
- Department of Pediatric Cardiology, Nephrology and Rheumatology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, China
| | - Cui Bai
- Department of Pediatric Cardiology, Nephrology and Rheumatology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, China
| | - Shanai Song
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, China
| | - Yanyan Zhang
- Department of Neonatal Intensive Care Unit, Qingdao Women and Children's Hospital, No. 6 Tongfu Road, Shibei District, Qingdao, 266034, China
| | - Benzhen Wang
- Heart Center, Qingdao Women and Children's Hospital, No. 6 Tongfu Road, Shibei District, Qingdao, 266034, China
| | - Zipu Li
- Heart Center, Qingdao Women and Children's Hospital, No. 6 Tongfu Road, Shibei District, Qingdao, 266034, China.
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Zhou LW, Shi J, Huang ZD, Nie N, Shao YQ, Li XX, Ge ML, Zhang J, Jin P, Huang JB, Zheng YZ. [Clonal evolution and clinical significance of trisomy 8 in acquired bone marrow failure]. Zhonghua Xue Ye Xue Za Zhi 2019; 40:507-511. [PMID: 31340625 PMCID: PMC7342404 DOI: 10.3760/cma.j.issn.0253-2727.2019.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Indexed: 11/25/2022]
Abstract
Objective: To analyze clonal evolution and clinical significance of trisomy 8 in patients with acquired bone marrow failure. Methods: The clinical data of 63 patients with acquired bone marrow failure accompanied with isolated trisomy 8 (+8) from June 2011 to September 2018 were analyzed retrospectively, the clonal evolution patterns and relationship with immmunosuppressive therapy were summarized. Results: Totally 24 male and 39 female patients were enrolled, including 39 patients with aplastic anemia (AA) and 24 patients with relatively low-risk myelodysplastic syndrome (MDS) . Mean size of+8 clone in MDS patients[65% (15%-100%) ]was higher than that of AA patients[25% (4.8%-100%) , z=3.48, P=0.001]. The patients were was divided into three groups (<30%, 30%-<50%,and ≥50%) according to the proportion of+8 clone. There was significant difference among the three groups between AA[<30%:55.6% (20/36) ; 30-50%: 22.2% (8/36) ; ≥50%22.2% (8/36) ]and MDS patients[<30%:19.0% (4/21) ; 30%-<50%:19.0% (4/21) ; ≥50%61.9% (13/21) ] (P=0.007) . The proportion of AA patients with+8 clone <30% was significantly higher than that of MDS patients (P=0.002) ; and the proportion of AA patients with+8 clone ≥50%was significantly lower than that of MDS patients (P=0.002) . The median age of AA and MDS patients was respectively 28 (7-61) years old and 48.5 (16-72) years old. Moreover, there was no correlation between age and+8 clone size in AA or MDS (r(s)=0.109, P=0.125; r(s)=-0.022, P=0.924, respectively) . There was statistical difference in total iron binding capacity, transferrin and erythropoietin between high and low clone group of AA patients (P=0.016, P=0.046, P=0.012, respectively) , but no significant difference in MDS patients. The immunosuppressive therapy (IST) efficacy of AA and MDS patients was respectively 66.7% and 43.8% (P=0.125) . Comparing with initial clone size (27.3%) , the +8 clone size (45%) of AA patients was increased 1-2 year after IST, but no statistical difference (z=0.83, P=0.272) . Consistently, there was no significant change between initial clone size (72.5%) and 1-2 year clone size (70.5%) after IST in MDS patients. There was no significant difference in IST efficient rate between +8 clone size expansion and decline group of in AA patients at 0.5-<1, 1-2 and>2 years after IST. We found four dynamic evolution patterns of +8 clone, which were clone persistence (45%) , clone disappearance (30%) , clone emergence (10%) and clone recurrence (15%) . Conclusions: AA patients had a low clone burden, while MDS patients had a high burden of +8 clone. The +8 clone of AA patients didn't significantly expanded after IST, and the changes of +8 clone also had no effect on IST response.
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Affiliation(s)
- L W Zhou
- Institute of Hematology and Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China; State Key Laboratory of Experimental Hematology, Tianjin 300020, China
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Hu J, Zhang Q, Zheng H, Chang H, Xian Y, Nie N, Lin Y. Novel Mutations in the β2 Integrin Gene (ITGB2) in a Moderate Leukocyte Adhesion Defect type 1 Patient. Arch Iran Med 2018; 21:296-301. [PMID: 30041527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Accepted: 04/17/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Leukocyte adhesion deficiency type 1 (LAD1) is an autosomal recessive disorder caused by reduced expression or function of CD18. It was well accepted that LAD1 resulted from mutations in the gene for the integrin β2 subunit. METHODS We reported a moderate LAD1 patient with 2 novel ITGB2 mutations, and further investigated the role of the 2 mutations on the expression and function of CD18 by gene transfection. RESULTS The 2 novel mutations included a frameshift deletion viz c.954G del, which was considered as a major pathogenic gene for the patient, and a missense mutation viz c.1802C>A (Cys601Phe), which caused a damaging effect on the ITGB2 protein. There was no significant difference in protein expression between 293 T cells with mutant ITGB2 p.601C>F and 293 T cells with wild type ITGB2. When investigating the cellular location of the mutant ITGB2 in HeLa cells, we found that the mutant ITGB2 (p.601C>F) protein could not locate to the cell membrane. This indicated that the mutant ITGB2 protein could not perform its function at cell membrane level. CONCLUSION The 2 novel ITGB2 mutations affected the expression and function of CD18 and might be pathogenic genes for LAD1.
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Affiliation(s)
- Jianxia Hu
- Laboratory of thyroid disease, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qiuye Zhang
- Pediatrics Department, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hongying Zheng
- Clinical Laboratory, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hong Chang
- Pediatrics Department, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yuwei Xian
- Department of Ultrasound, Oingdao Municipal Hospital, Qingdao, China
| | - Nana Nie
- Pediatrics Department, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yi Lin
- Pediatrics Department, the Affiliated Hospital of Qingdao University, Qingdao, China
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Li XX, Wang M, Shao YQ, Nie N, Shi J, Huang ZD, Zhang J, Ge ML, Huang JB, Zheng YZ. [The clinical feature and outcomes of severe aplastic anemia patients suffered from bacteremia following antithymocyte globulin]. Zhonghua Xue Ye Xue Za Zhi 2016; 37:807-812. [PMID: 27719726 PMCID: PMC7342111 DOI: 10.3760/cma.j.issn.0253-2727.2016.09.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Indexed: 11/06/2022]
Abstract
Objective: To assess the clinical feature and outcomes of severe aplastic anemia (SAA) patients suffered from bacteremia following antithymocyte globulin (ATG). Methods: A total of 264 cases hospitalized in our hospital between Jan 2000 and July 2011 were enrolled into this study. We evaluated the associated pathogens of bacteremia, analyzed the risk factors by Logistic regression and estimated the overall survival (OS) by Kaplan-Meier method for the cohort of patients. Results: Bloodstream infections occurred in 49 patients, with a median age of 20 (4-62) years, including 38 cases with very SAA (VSAA) and 11 SAA patients. The median time of bacteremia was 13 (2-233) days following ATG administration. The most common microbiologically were Enterobacteriaceae (28.4% ), Pseudomonas aeruginosa (20.9% ) and Klebsiella pneumonia (14.9% ). Almost half (46.9% ) of these bacteria were resistant to most or all available antibacterial classes. Univariate and multivariate analyses demonstrated that VSAA, infections during previous week before ATG treatment were risk factors for bacteremia. The 3 and 6 months response rates (10.6% and 17.0% ) were poor in the patients with bloodstream infections, which were significantly lower than those patients without infections (35.6% and 55.6%, respectively, both P<0.001). The estimated 5-year OS were 36.4% (95%CI 21.3% to 51.5%) and 74.5% (95%CI 68.4% to 80.7%) in the two groups, respectively (P<0.001). Conclusions: ①VSAA has higher risk of bacteremia than SAA; ②Infections during previous week before ATG administration was a risk factor for bacteremia; ③ The outcomes of SAA or VSAA patients suffered from bacteremia following ATG was poor.
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Affiliation(s)
- X X Li
- Institute of Hematology & Hospital of Blood Diseases, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin 300020, China
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Huang J, Ge M, Lu S, Shi J, Li X, Zhang J, Wang M, Yu W, Shao Y, Huang Z, Zhang J, Nie N, Zheng Y. ASXL1 single nucleotide polymorphisms rs62206933, rs117901891, and rs74638057 identify a subgroup of acquired aplastic anemia in Chinese Han patients. Int J Lab Hematol 2015; 37:e163-7. [PMID: 26234322 DOI: 10.1111/ijlh.12412] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- J Huang
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China
| | - M Ge
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China
| | - S Lu
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China
| | - J Shi
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China
| | - X Li
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China
| | - J Zhang
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China
| | - M Wang
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China
| | - W Yu
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China
| | - Y Shao
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China
| | - Z Huang
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China
| | - J Zhang
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China
| | - N Nie
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China
| | - Y Zheng
- State Key Laboratory of Experimental Hematology, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin, China.
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Tu Q, Zhang Y, Liu R, Wang JC, Li L, Nie N, Liu A, Wang L, Liu W, Ren L, Wang X, Wang J. Active Drug Targeting of Disease by Nanoparticles Functionalized with Ligand to Folate Receptor. Curr Med Chem 2012; 19:3152-62. [DOI: 10.2174/092986712800784694] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2011] [Revised: 12/14/2011] [Accepted: 01/10/2012] [Indexed: 11/22/2022]
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Kasahara S, Sakai A, Isomatsa Y, Akishima S, Nie N, Oosawa M. [Subdural hematoma complicated after open heart surgery: a report of two cases with successful treatment]. Kyobu Geka 1994; 47:732-5. [PMID: 8057560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Two cases of subdural hematoma complicated after open heart surgery were successfully treated during thirty years history of the department. A 45 year-old woman underwent tricuspid valve replacement due to isolated congenital tricuspid insufficiency. On the 27th postoperative day, she was suddenly attacked by headache, and disturbance of consciousness was recognized with gradual deterioration. Brain CT scan showed a subdural hematoma on the right frontal region. Immediate irrigation of the hematoma was performed. Postoperative course was uneventful, and she was discharged without any complications. A 59 year-old woman underwent mitral valve replacement due to mitral re-stenosis. On the 3rd postoperative day, disturbance of consciousness was seen suddenly. Brain CT scan showed a subdural hematoma in the bilateral posterior cranial fossa. Immediate GL-YCEOL drip infusion was started. On the next day consciousness returned without operation and she was discharged without any neurological complications. Both patients did not have head trauma during pre and post operative period. It was important to consider the possibility of a intracranial hematoma, when the disturbance of consciousness was recognized after open heart surgery and/or during anticoagulant therapy.
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Affiliation(s)
- S Kasahara
- Department of Cardiovascular Surgery, Seirei Hamamatsu General Hospital, Hamamatsu, Japan
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